HP EVA-to-3PAR Online Import Migration Guide (T5494-96606)

4. When the host has been unzoned, click Completed.
The Data Transfer status displays the Start button.
5. Click Start to begin the migration.
A confirmation screen is displayed identifying conditions that must be met before beginning
the migration.
IMPORTANT: Once a migration begins it cannot be stopped.
6. When all the conditions have been met, click Start Data Transfer.
A progress bar indicates how much of the data has been migrated. The progress bar is
refreshed every 15 seconds.
7. When the migration is complete, the migration entry is deleted and the Migration History is
updated with the information about the migration.
Migrating a virtual disk
NOTE: If you are migrating a virtual disk presented to a non-Windows host, make sure you have
zoned the non-Windows host to the 3PAR destination storage system before performing the
migration. For more information, see “Zoning a host to the destination 3PAR storage system”
(page 12).
Selecting the virtual disk and destination
1. In Command View, select the Storage Systems point of view.
2. Select the HP EVA to 3PAR StoreServ Online Import tab.
3. In the left navigation pane, select a virtual disk.
You can select a virtual disk folder or an individual virtual disk.
4. Click Add Migration.
The Add Migration from a Virtual Disk Selection wizard runs.
5. Read the information on the Introduction screen, then click Next.
The Select explicit migration source screen is displayed.
6. Select one or more presented virtual disks as the source virtual disks.
7. Click Next.
The Confirm Explicit and Implicit Migration Sources screen is displayed.
8. Check the implicit and explicit host and virtual disk selections to ensure they are ready for
migration, then click Next.
The Confirm migration destination screen is displayed.
NOTE: If any object selected for migration is not ready for data migration, the appropriate
status is displayed in the object Migration OK? field and the Next button is disabled. In this
case, click Export Selections to save the selections information to a file for troubleshooting.
Then click Cancel to stop the migration wizard. Using the selections information saved, correct
the problem and then run the migration wizard again.
9. Check the 3PAR Destination Storage System to ensure it is ready for migration, then click
Next.
The Configure Destination Volumes screen is displayed.
NOTE: If the Migration OK? status is not OK, the tool tip provides information on why the
migration cannot be performed until the necessary action is taken.
10. Set the Destination Virtual Volume Attributes.
a. Set the Configuration to Set individually.
b. Select the desired Destination Provisioning for the destination virtual volume.
44 Consolidated migration procedures